.error404{
    width: 1000px;
    margin: 0 auto;
}
.error404Img{
    text-align: center;
    width: 100%;
    margin-top: 120px;
}
.error404Text{
    text-align: center;
    width: 100%;
    margin-top: 50px;
}
.error404Text button{
    outline: none;
    border-radius: 2px;
    background: #1E9FFF;
    color: #fff;
    width: 80px;
    height: 36px;
    border: none;
    cursor: pointer;
    margin-top: 20px;
}